Result page for benchmark mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0291.opb

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General information on the benchmark

Namemps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0291.opb
MD5SUM1d9168a9335e29df835d07b0bdf2adea
Bench Categoryoptimization, medium integers (OPTMEDINT)
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10447498
Optimality of the best value was proved YES
Number of terms in the objective function 289
Biggest coefficient in the objective function 80000000
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 686518451
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 80000000
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 686518451
Number of bits of the biggest sum of numbers30
Best result obtained on this benchmarkOPTIMUM FOUND
Best CPU time to get the best result obtained on this benchmark0.412936
Number of variables291
Total number of constraints543
Number of constraints which are clauses189
Number of constraints which are cardinality constraints (but not clauses)295
Number of constraints which are nor clauses,nor cardinality constraints59
Minimum length of a constraint1
Maximum length of a constraint53

Results of the different solvers on this benchmark

Solver NameTraceidAnswerCPU time
vallst_0.9.2584244NS 5.40518
Pueblo8034OPT 0.412936
PBS43942OPT 10.2544
bsolo580SAT 1195.59
sat4jpseudo4176SAT TO 1239.57
galena3747SIGNAL 0.092985
pb2sat+zchaff9981UNKNOWN EXCODE 111.977
minisat+3879UNKNOWN TO 1209.77